62. Which of the following sites is appropriate to prepare for dermal specimen collection on a toddler?
Answer: C
Nondominant third finger is the appropriate site for dermal specimen collection on a toddler.
The nondominant third finger is recommended for dermal specimen collection in toddlers due to its accessibility and minimal discomfort for the child. This site allows for an adequate blood sample while ensuring safety and comfort during the procedure.
A) Nondominant dorsal hand
While the nondominant dorsal hand can be used for dermal collections, it is not the preferred site for toddlers as it may not yield optimal samples and can be more sensitive for the child. The third finger provides a better alternative that balances accessibility and comfort.
B) Dominant lateral plantar heel
The dominant lateral plantar heel is typically not recommended for dermal specimen collection in toddlers as it is less accessible and can cause more discomfort. This site is primarily used in newborns, making it unsuitable for toddlers who are more mobile and sensitive.
C) Nondominant third finger
The nondominant third finger is ideal for dermal specimen collection on toddlers. This site is easily accessible, minimizes discomfort, and allows for adequate blood flow, making it the most appropriate choice for this age group.
D) Dominant antecubital space
The dominant antecubital space is generally avoided for dermal specimen collection in toddlers due to its proximity to major blood vessels and potential for increased pain. This area is more suitable for venipuncture rather than dermal collection.
Conclusion
The nondominant third finger is the best choice for dermal specimen collection in toddlers due to its combination of accessibility and comfort. Other options either present higher discomfort levels or are not suited for the specific needs of this age group, making them less effective for this procedure.